🅿️′

#p prime #prime symbol #literal notation #mathematical symbol #variable prime

📈′

#prime symbol #derivative #function notation #rate of change #math graph #f prime x

➕′

#prime symbol #math notation #derivative #calculus symbol #units mark #feet symbol #minutes symbol #u+2032

5️⃣′9️⃣″

#inches #five foot nine #5 foot 9 #5ft 9in #prime symbol #double prime symbol